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Global Warming

“In dark days, men need a clear faith and a well-grounded hope; and as the outcome of these, the calm courage which takes no account of hardships by the way.” Thus begins “Political Ideals,” a short book by the famous…

One day past the Winter Solstice, after 34 hours of rain melted last week’s half-foot of snow, the flooding Vermilion River rushes on its winding way to Lake Erie. This seems to be another global warming-type day — heavy rain,…

June 5th, 2012, became a red-letter day for solar energy, as Bertrand Piccard landed the Solar Impulse solar-powered airplane under a full moon in Rabat, Morocco. The flight, which started in Madrid, marked the first intercontinental flight for a solar…

Nikola Tesla was a visionary inventor who devoted his life to making an abundant, clean energy supply for humanity. Among his inventions toward that end were alternating current (AC) power transmission, the AC motor, and the bladeless turbine.1 He also…

Haplocanthosaurus, where it belongs. Cleveland Museum of Natural History Since U.S. states abandoned their old laws that curb corporate power, many corporations have become dinosaurs — huge beasts that have outlived their time, but that keep on stomping through the…